package com.bjpowernode.commons.service;

import com.bjpowernode.commons.model.BidInfo;

import java.util.List;
import java.util.Map;

public interface BidInfoService {
    List<Map> top3();

    void bid(Double money, Long prodId, Long userId);

    List getRecords(Long userId);

    List<BidInfo> getBidInfoByProdId(Long id);
}
